大学化学 >> 2024, Vol. 39 >> Issue (11): 304-312.doi: 10.12461/PKU.DXHX202402047

化学实验 上一篇    下一篇

拉曼光谱实验多层次教学设计与实践探索

吕昭月1, 陈哲昊1, 倪一1, 罗锻斌1, 洪显峰2   

  1. 1 华东理工大学物理学院, 上海 200237;
    2 安徽省科大奥锐科技有限公司, 合肥 230088
  • 收稿日期:2024-02-23 录用日期:2024-05-06 发布日期:2024-11-09
  • 通讯作者: 吕昭月 E-mail:lvzhaoyue@ecust.edu.cn
  • 基金资助:
    华东理工大学重点课程《固体物理》(华东理工大学文件校教〔2022〕16号)

Multi-Level Teaching Design and Practice Exploration of Raman Spectroscopy Experiment

Zhaoyue Lü1, Zhehao Chen1, Yi Ni1, Duanbin Luo1, Xianfeng Hong2   

  1. 1 School of Physics, East China University of Science and Technology, Shanghai 200237, China;
    2 Anhui Keda Aorui Technology Co., LTD., Hefei 230088, China
  • Received:2024-02-23 Accepted:2024-05-06 Published:2024-11-09
  • Contact: Zhaoyue Lü E-mail:lvzhaoyue@ecust.edu.cn

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摘要： 对拉曼光谱实验的教学内容、要求及考核评价等几个方面进行改革，探索多层次实验教学以期满足社会发展对应用型、创新型人才的要求。具体教学实践中把拉曼光谱实验分为基础实验教学和进阶项目化实验教学：基础实验部分采用“线上虚拟、线下实验、光谱模拟计算”三段式教学，构建虚实结合、实验和模拟计算协同的特色教学模式；项目化探究实验则通过拉曼光谱技术深入解析物质结构，形成“学以致用、用以致学”的深度学习模式。多层次教学革新了传统实验教学，提升了教学效果，丰富了课程的“高阶性、创新性和挑战度”。

关键词: 虚实结合, 实验-模拟协同, 项目式教学, 量子化学计算

Abstract: The teaching content, requirements and evaluation of Raman spectrum experiment are reformed, exploring multi-level teaching to meet the needs of social development for applied and innovative talents. Specifically, the teaching practice divides Raman spectroscopy experiment into basic experimental teaching and advanced project-based teaching. The basic experiments utilize a three-stage teaching approach——online virtual, offline laboratory, and spectral simulation calculation——creating a unique teaching mode that combines virtual and actual operation, and coordinates experimental and simulation calculations. The project-based exploratory experiments employ Raman spectroscopy to deeply analyze material structures, forming a deep learning mode of “applying what you learn and learning what you use”. The multi-level teaching mode revolutionizes traditional experimental teaching, significantly improves teaching effectiveness and enriches the course with “high-level, innovation and challenging” characteristics.

Key words: Combination of virtual and actual experiments, Experiment-simulation collaboration, Project-based teaching, Quantum chemistry calculations